Bag with integral material treating packets

Details Bag with integral material treating packets Bag with integral material treating packets

1987-09-18

1989-03-21

Marcus, Stephen

Flexible bags

Compartmented

Including auxiliary compartment

B65D 3022

Patent

active

048137910

ABSTRACT:
A bag for containing bulk material which may be inserted as a liner in a drum type of container, the bag containing a plurality of packets of conditioning material firmly secured to the inside surface thereof for maintaining bulk material within the bag in a desired state of preservation, the conditioning material within the packets being either a suitable desiccant, adsorbent or absorbent, and the packets including permeable casings which permit the conditioning material therein to act on the space within the bag and on the bulk material contained therein.

REFERENCES:
patent: 1836297 (1931-12-01), Vienna
patent: 2524162 (1950-10-01), Chavannes et al.
patent: 3084984 (1963-04-01), Adler
patent: 3939971 (1976-02-01), Tulis
patent: 4275835 (1981-06-01), Miksic et al.
patent: 4321997 (1982-03-01), Miller
patent: 4463847 (1984-08-01), Gordon
patent: 4619361 (1986-10-01), Thomas, Jr.

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